| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.860 | N/A |
| 2 | 1 | 18.353 | 20/6:04.567 |
| 3 | 1 | 16.491 | 21/6:04.003 |
| 4 | 1 | 16.565 | 22/6:15.723 |
| 5 | 2 | 19.284 | 21/6:09.325 |
| 6 | 2 | 16.684 | 21/6:05.368 |
| 7 | 2 | 17.013 | 21/6:03.826 |
| 8 | 2 | 16.558 | 21/6:01.425 |
| 9 | 2 | 17.382 | 21/6:01.685 |
| 10 | 2 | 16.699 | 21/6:00.368 |
| 11 | 2 | 17.120 | 21/6:00.158 |
| 12 | 2 | 16.451 | 22/6:15.914 |
| 13 | 2 | 16.615 | 22/6:14.986 |
| 14 | 2 | 17.136 | 22/6:15.042 |
| 15 | 2 | 17.206 | 22/6:15.195 |
| 16 | 2 | 19.868 | 21/6:01.076 |
| 17 | 2 | 16.685 | 21/6:00.997 |
| 18 | 2 | 17.169 | 21/6:00.894 |
| 19 | 2 | 17.068 | 21/6:00.069 |
| 20 | 2 | 16.907 | 21/6:00.337 |
| 21 | 1 | 17.627 | 21/6:00.741 |